Mercedes M-Class W163

since 1997 of release

Repair and car operation

Mercedes W163
+ Mercedes-Benz Cars of a class M (W163)
+ Governing bodies and receptions of safe operation
+ Current leaving and service
+ Engine
+ Systems of cooling, heating and air conditioner
+ the Power supply system and production of the fulfilled gases
+ Systems of electric equipment of the engine
+ Manual box of gear shifting
- Автоматичеcкая transmission
   Search of malfunctions - the general information
   The general principles of functioning of system the transmission, operating signals
   Adjustment of a drive of switching of AT
   Removal and installation of the electrohydraulic control unit by switchings
   Removal and AT installation with the hydrotransformer
   Removal and installation of the selector module
   Removal and installation of a cable of blocking of the electronic switch of ignition (EIS)
+ Transmission line
+ Brake and auxiliary systems
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment

Removal and AT installation with the hydrotransformer

AT installation details

4 — the Drain stopper of the pallet of a case of AT
9 — the Drain stopper of the hydrotransformer
26 — I Will corrode electroconductings
33 — the gear shifting Lever
46 — the grounding Tyre on weight

49 — the Oil pipeline
61 — Maslozalivnaya a tube
62 — the Guard
81 — a hydrotransformer Cover
95 — the Bolt


  1. Details of AT installation are presented on an illustration which all references meeting in the text concern.
  2. Disconnect a negative wire from the battery.
  3. Remove a transfer case (see. Head Transmission line).
  4. Remove a maslozalivny tube (61) from the engine.
  5. Turn out a drain stopper (4) of the pallet AT and merge ATF from a transmission case, - do not forget to replace a sealing washer.
  6. Turn out a stopper (9) and merge ATF from the hydrotransformer, - do not forget to replace a sealing washer.
  7. Remove a guard (62) and disunite the 13-contact socket (26) of electroconducting of electric knot of the control unit switchings.
  8. Disconnect a cable of inclusion of blocking at a parking.
  9. Turn out bolts (95) fastenings of the hydrotransformer to a driving disk, then uncover the hydrotransformer (81).
  10. Disconnect the left and right oil pipelines (49) from an oil radiator.
  11. Having released a clamp, disconnect from the executive lever (33) AT draft (63) gear shiftings (see an illustration the Design of a drive of switching of AT).
  12. Remove the fan of system of cooling (see. Head of System of cooling, heating and air conditioner).
  13. Disconnect from AT case the tire of grounding (46).
  14. Prop up transmission by a jack.
  15. Turn out fixing bolts and, having submitted transmission assembly on a jack back and down, separate it from the block of cylinders and take from under the car.
  16. Remove the hydrotransformer.
  17. Installation is made upside-down.